1a. 1a. A simple pendulum of length L and mass M has frequency f.To increase its
ID: 1726214 • Letter: 1
Question
1a. 1a. A simple pendulum of length L and mass M has frequency f.To increase its frequency to 2f: decrease itslength to L/4decrease itslength to L/2
increase itslength to 4L
increase itslength to 2L
decrease its massto < M/4 1b. The amplitude and phase constant of an oscillator aredetermined by: the initialdisplacement alone
both the initialdisplacement and velocity
the initialvelocity alone
the angularfrequency
the frequency I'll appreciate your assistance. I need it by tomorrow morning.Will rate immediately. Thx